The announcement came a day after she made another allegation the Boston Marathon bombing might have been a government conspiracy.

Tremblay sent a letter of resignation to the House Speaker's office via certified mail on Thursday.

She also sold her house for $410,000 on Monday, WMUR's political director James Pindell reported.

Serving in her second term in the House, Tremblay made national headlines in April after she backed up claims the Boston Marathon bombings might have been a government-sponsored "false flag" meant to take away civil liberties.

After controversy erupted, she apologized and then reiterated her belief that more questions needed to be asked into the government's role even as the suspect admitted guilt and motive.